Preparation of Associative Polyurethane Thickener and Its Thickening Mechanism Research

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.007a.svgz" name="137646.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Ordinary dispersion</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.007b.svgz" name="137646.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Ultrasonic dispersion</td></tr></table>

<div>Particle size of PU dispersions without thickener.</div>

Journal of Nanomaterials

fig7

Figure 7

Figure 7: Preparation of Associative Polyurethane Thickener and Its Thickening Mechanism Research 